市場概況

The global flexible epoxy resin market is expected to experience significant growth during the forecast period from 2022 に 2030. の 2021, 市場は米ドルで評価されました 600 百万ドルに達すると予測されています 1,076 年末までに百万 2030, 年間複利成長率 (CAGR) の 7.19%. ボリューム的には, the market was sized at 82.56 kilotons in 2021 に達すると予想されます 132.61 kilotons by the end of 2030, のCAGRを示しています 5.82%.

Flexible epoxy resins, also known as polyepoxides, are reactive prepolymers and polymers that contain epoxide or epoxy functional groups. These resins can be cross-linked through catalytic homopolymerization or with various co-reactants such as polyfunctional amines, acids, phenols, alcohols, and thiols to achieve desirable mechanical, thermal, and chemical properties. This cross-linking process is referred to as curing, and the resulting cured flexible epoxy resins are used in a wide range of applications such as paints and coatings, electrical and electronics, and automotive industries. They are used as encapsulates for semiconductor materials, surface coatings, 接着剤, and painting materials.

しかし, stringent government regulations regarding the use of flexible epoxy resins may pose a challenge to market growth. 例えば, studies conducted by the Japanese Ministry of Health, 労働, and Welfare have shown that bisphenol A liquid epoxy resin and bisphenol F liquid epoxy resin are mutagenic. 同様に, California’s Division of Occupational Safety and Health (Cal/OSHA) has set Permissible Exposure Limits (PELs) for certain flexible epoxy resins. Overexposure to these resins can lead to health issues such as allergies, asthma, and irritation of the eyes, nose, and throat.

こうした課題にもかかわらず, the market is expected to witness growth due to the high demand for flexible epoxy resins in emerging economies, 特にアジア太平洋地域では, as various end-user industries continue to develop in these regions.

市場セグメンテーション

市場はさまざまな要因に基づいて分割されます, タイプも含めて, 応用, エンドユーザー, と地域.

タイプ別のセグメンテーション
Urethane Modified
Rubber Modified
Dimer Acid
その他

アプリケーションごとのセグメンテーション
Primer
Composites
接着剤
Semiconductor
Electrical Laminate
その他

エンドユーザーごとのセグメンテーション
塗料 & コーティング
工事
自動車
電気 & エレクトロニクス
軍隊 & 防衛
その他

地域ごとのセグメンテーション
北米- 米国とカナダ
ヨーロッパ- イギリス, ドイツ, フランス, スペイン, イタリア, ロシア, ポーランド, およびその他のヨーロッパ
アジア太平洋地域- 中国, 日本, インド, ニュージーランド, オーストラリア, およびその他のアジア太平洋地域
ラテンアメリカ- ブラジル, メキシコ, アルゼンチン, およびその他のラテンアメリカ諸国
中東とアフリカ- 七面鳥, イスラエル, Northern Africa, GCC, and Rest of MEA

In terms of type, the global flexible epoxy resin market has been categorized into urethane modified, rubber modified, dimer acid, その他. The urethane modified segment accounted for the largest market share of 44.83% で 2021 by volume, with a market value of USD 269 百万. It is expected to register a CAGR of 8.55% by value during the forecast period. The rubber modified segment accounted for the second largest market share in 2021, 米ドルで評価 188 百万, and is projected to exhibit a CAGR of 6.13% by value during the forecast period.

When it comes to structural bonding, コーティング, sealing, and potting applications, urethane modified epoxy offers a distinct combination of characteristics. Compared to plain epoxy adhesives, epoxy adhesives containing 30% weight percent polyurethane showed an improvement of around 98% in dimensional stability. Increasing the amount of polyurethane raised the epoxy’s glass transition temperature from 0 °C to 74.76 °C. The urethane in the polyurethane (PU) molecular chain enhances the mechanical strength, impact resistance, and bonding strength of the epoxy resin. Urethane modified epoxy resins are used in various applications such as vinyl flooring, vinyl sports surfaces, toughening additives for other epoxy formulations, and additives to improve thermal shock and peel. These adhesives maintain strong peel and shear strengths when attaching different substrates like metals, プラスチック, composites, セラミックス, rubbers, and even dissimilar substrates. They are known for their strong adhesion to flexible surfaces and are used in lightweight applications, which help increase energy efficiency and reduce costs in industries such as vehicles, 機械, boats, locomotives, mining equipment, and aircraft.

申請に関して, the global flexible epoxy resin market has been segmented into primer, composites, 接着剤, 半導体, electrical laminate, その他. The primer segment accounted for the largest market share of 49.13% 体積単位で 2021, with a market value of USD 295 百万. It is expected to register a CAGR of 7.93% by value during the forecast period. The electric laminate segment accounted for the second largest market share in 2021, 米ドルで評価 101 百万, and is projected to exhibit a CAGR of 5.82% by value during the forecast period.

A structural steel primer is a two-part epoxy primer that requires two parts to be chemically cured through cross-linking. This type of primer creates a coating that is resistant to abrasion, 化学薬品, and moisture. It is commonly used in water treatment facilities, tank exteriors, 発電所, and maritime applications. Epoxy primers have several key characteristics, including low viscosity, strong adherence to various surfaces (including those that have not been properly prepared), good humidity and corrosion resistance, and improved chemical resistance. They are applied to damp surfaces to prevent epoxy materials from adhering to substrates and serve as a primer for laminates and carbon wrap systems. Epoxy primers can also be used to patch up insect holes and spalls. In maritime coatings, epoxy resin with a BPA base is frequently used as a primer. Epoxy primers can waterproof materials and prevent oxidation of bare metal.

By end-use industry, the flexible epoxy resin market has been classified into paints & コーティング, 工事, 自動車, 電気 & エレクトロニクス, 軍隊 & 防衛, その他. The paints & coatings segment dominated the flexible epoxy resin market with a share of 43.14% by value in 2021, driven by the increasing use of flexible epoxy in the paints & coatings industry.

Epoxy resins are widely used for high-performance and aesthetically pleasing flooring such as terrazzo flooring, chip flooring, and colored aggregate flooring. Water-based epoxy paints dry quickly and provide a strong, durable layer. Epoxy coatings are commonly used in marine applications for shipbuilding, メンテナンス, and repairs on various parts of ships, including underwater hulls and ballasts. The epoxide content of the epoxy resins is a crucial factor that affects the behavior of epoxy paints. Different grades of epoxy resins are typically combined with additives, 可塑剤, and fillers to achieve the desired paint quality. Epoxy resin-based paints and coatings have gained a significant market share in the building and construction industry, especially in floor and pool painting applications. These paints and coatings require less energy for curing compared to heat-cured powder coatings, making them more environmentally friendly.

In terms of region, the Asia-Pacific held the largest market share of 44.70% で 2021. This dominance is mainly due to the rapid growth of end-user industries such as paints & coatings and construction in the region. 例えば, the Indian passenger car market is projected to grow at a CAGR of more than 9% 間 2022 と 2027, which will positively impact the flexible epoxy resin market. The North American and European regions are also expected to register steady growth, with projected CAGRs of 6.33% と 7.29%, それぞれ, 終わりまでに 2030, reaching market values of USD 188 million and USD 295 百万.

競争環境

The global flexible epoxy resin market is characterized by a competitive landscape, with numerous regional and local vendors vying for market share. The key driver of the market is the increasing demand for flexible epoxy resin in various end-use industries, particularly for epoxy-based composites. Vendors compete based on factors such as cost, 製品の品質, and geographical availability. It is essential for them to offer cost-effective and high-quality flexible epoxy resin to remain competitive.

The competitive scenario within the market is fragmented, with tier-1, tier-2, and tier-3 companies operating. しかし, tier-1 and tier-2 companies hold a significant portion, 以上を説明する 60% of the global market share. The growth of market players is influenced by factors such as market and economic conditions, government regulations, and industrial development. したがって, players should focus on expanding their production capacity to meet demand and improve their services.

現在, major companies in the market include DIC Corporation, Olin Corporation, Hexion, Kukdo Chemical Limited, Aditya Birla Chemicals, Huntsman International LLC, Emerald Performance Materials, Resoltech, Epoxonic, Cardolite Corporation, Spolchemie, Atul Limited, Conren Limited, Intertronics, and Mereco Technologies. These companies compete based on product quality, 価格設定, and availability, with a strong focus on the development of flexible epoxy resin.

While international players dominate the market, regional and local players with smaller market shares also have a moderate presence. International players have expanded their presence across major regions, including North America, ヨーロッパ, アジア太平洋地域, ラテンアメリカ, そして中東 & アフリカ, through established manufacturing units or sales offices.

最近の業界の発展

5月に 2019, DIC Corporation acquired Ideal Chemiplast Private Limited, a coating resin manufacturing company based in Badlapur, to expand its presence in the South Asian market, which offers significant growth opportunities. Ideal Chemiplast Private Limited primarily focuses on developing resin products for various applications such as automotive repainting, coil coatings, もっと.

4月中 2020, Hexion introduced a new epoxy system with reduced yellowing for concrete protection and a specialized amine curing agent to help coatings manufacturers meet lower indoor air pollution standards. This system combines EPIKURELY Curing Agent 3801 with EPONLY Resin, offering an ambient-cure, two-component solution that provides exceptional epoxy performance, overnight curing, and up to five times less yellowing.

六月 2020 saw the development of epichlorohydrin production technology from glycerin by Spolchemie, aimed at enhancing production efficiency and minimizing negative environmental impacts. As the first company in Europe to manufacture certified green epoxy resins under the Envi POXY brand, Spolchemie utilizes waste glycerin from biodiesel production, containing 28% biocarbon, as a complete substitute for propylene.

十一月に 2020, Kukdo Chemical India, the regional affiliate of Kukdo Chemical, completed the construction of its dahej production facility in the Dahej Special Economic Zone of Gujarat, インド. With optimized product solutions and production capabilities, Kukdo Chemicals aims to strengthen its position as a top global player in the domestic Indian market. 施設, spanning 138,025m2, has a production capacity of 40,000 tons of epoxy per year.

1月に 2021, Huntsman International LLC acquired Gabriel Performance Products, a specialty chemical manufacturer based in North America. Gabriel specializes in producing specialty additives and epoxy curing agents for industries such as paints, 接着剤, sealants, and composites. Gabriel operates three production plants located in Ashtabula, Ohio; Harrison City, Pennsylvania; and Rock Hill, South Carolina, generating over $106 百万の収入. The acquisition was valued at approximately 11 times adjusted EBITDA or around 8 times pro forma for synergies.

8月に 2021, LANXESS obtained all the shares of Emerald Performance Materials from American Securities LLC, a U.S. private equity firm. The deal included Emerald’s operations in Washington, イギリス, and the Netherlands. These facilities produce consumer-friendly preservatives, natural-identical fragrance chemicals, low-VOC coalescents, phthalate-free plasticizers, and modifiers.

1月に 2022, Cardolite Corporation launched the NX-8100 series, a waterborne curing agent for epoxy systems that offers superior adhesion and corrosion protection to various substrates. This groundbreaking product line is the first commercially available waterborne curing agent based on CNSL (Cashew Nut Shell Liquid). The NX-8101 grade is designed for water-based, cost-effective metal primers requiring excellent corrosion protection, self-leveling primers, and epoxy concrete primers that demand rapid return to service and strong adhesion to concrete and topcoats.

主な質問への回答

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